HP 581284R-B21 450GB SAS 10K SFF HDD

Name: HP 581284R-B21 450GB SAS 10K SFF HDD
Brand: HP
SKU: 581284R-B21
Rating: 5.0 (2 reviews)

★★★★★5.0 (2 reviews)

Enhance Your Server Storage with the HP 450GB SAS Hard Drive The HP 450GB SAS hard drive delivers high-speed data access and reliable performance for enterprise environments. Designed for servers and storage systems, this drive ensures efficient data management and storage. Detailed Specificati...

$72.00*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Enhance Your Server Storage with the HP 450GB SAS Hard Drive

The HP 450GB SAS hard drive delivers high-speed data access and reliable performance for enterprise environments. Designed for servers and storage systems, this drive ensures efficient data management and storage.

Detailed Specifications:

Capacity: 450GB
Interface: 6G SAS
RPM: 10K
Form Factor: 2.5" SFF
Port: Dual Port
Type: Enterprise HDD

Specifications

Brand

Storage Capacity

450GB

Interface

SAS

Rotational Speed

10K

Form Factor

SFF

Pros & Cons

👍 Pros

Offers a 450GB storage capacity, suitable for enterprise applications requiring fast access to data.
Features a 10K RPM spindle speed, which provides quick data retrieval and strong performance for server environments.
Utilizes the SAS interface, known for its reliability and superior performance in professional server and storage systems.
Designed as a Small Form Factor (SFF) drive, it is ideal for space-constrained server chassis that require compact storage solutions.
This HP drive is engineered for demanding workloads, ensuring robust operation in critical business infrastructure.

👎 Cons

The 450GB capacity might be considered modest for modern enterprise storage needs that often require terabytes of data.
As a SAS drive, it requires a SAS-compatible controller, which is not standard in most consumer desktop systems.
The 10K RPM speed, while fast, can generate more heat and noise compared to lower RPM or solid-state drives.
This specific model may be an older generation of HP's SAS drives, potentially lacking the very latest advancements in performance or efficiency.
The SFF design means it's generally intended for server racks and may not be easily integrated into standard desktop PCs without adapters.

Frequently Asked Questions

What is the storage capacity of this HP hard drive?

This HP 581284R-B21 hard drive offers a storage capacity of 450GB, providing ample space for server applications and data.

What type of interface does this hard drive use?

The hard drive utilizes a SAS (Serial Attached SCSI) interface, which is commonly used in enterprise and server environments for its reliability and performance.

What is the rotational speed of this hard drive?

This HP drive features a 10K RPM (revolutions per minute) spindle speed, contributing to fast data access and transfer rates suitable for demanding applications.

What form factor is this hard drive?

This is a Small Form Factor (SFF) hard drive, meaning it is designed to be compact, typically fitting into 2.5-inch drive bays in servers and storage arrays.

Is this hard drive suitable for a standard desktop computer?

Due to its SAS interface, this drive is primarily intended for server or workstation environments that have a compatible SAS controller, rather than standard desktop PCs.

HP 581284R-B21 450GB SAS 10K SFF HDD

Overview